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25 teams, one day: in Nantes, Daher teams build their own Copilot agent
Industrial AI training: in Nantes, 25 Daher teams attend an AI Show, then a Copilot Agentathon. Each team builds its own agent in a single day.



On 4 November 2026, AI Sisters ran an AI Show + Agentathon day for Daher in Nantes, from 9am to 5pm.
25 teams learned to prompt in the morning, then built their own AI agent on Copilot in the afternoon. The leaderboard ran live on the AI Sisters platform.
Nantes is the fourth day of the Daher series in 2026, after Toulouse, Tarbes and Paris. Same format, new teams.
Running a proven format again, this time in Nantes
Daher rolls out AI site by site. Toulouse in February, Tarbes in September, the support functions in Paris in October. In Tarbes, teams loved the format, and Daher chose to run it again as is in Nantes.
The challenge for AI Sisters: take 25 teams from discovering Copilot to building their own agent, in a single day.
Act on the same day
No inspiration day without follow-through. Every team had to leave with an agent it built itself.
Stay in the everyday tool
Everything happens in Copilot, which teams already have. No extra platform to adopt after the training.
Keep the bar high from one site to the next
Fourth day of the series. The format had to deliver in Nantes just as it did in Tarbes and Paris.
Your teams have Copilot but don’t really use it yet?
We build a day with you where every team leaves with its own agent.






Our AI training programme for Daher’s Nantes teams
One day from 9am to 5pm, in two parts: the AI Show to understand, then the Agentathon to build. Two AI Sisters trainers, Titouan and Arnaud, went from table to table with the teams.
The opening AI Show
LLMs and the art of prompting, then Copilot features inside Microsoft 365 apps. With hands-on exercises, such as a five-line summary for a director.

Phase 1: building one agent together
All teams build the same agent, step by step, on the AI Sisters platform. Each round earns points, and the leaderboard updates live on screen.

Phase 2: everyone builds their own agent
Each team moves on to its own agent, for a need in its own job. Trainers move between tables to unblock prompts and instructions.

Final ranking and certificates
At the end of the day, the final ranking appears on the big screen. The podium teams receive their “Agentathon Champions” certificate.

Prompts in the morning, agents in the afternoon.
Discover the Agentathon format and what your teams can build in one day.






AI use cases covered in Nantes
From a well-built prompt to a business agent: the day followed the path each team can retrace on its own the next morning.

Prompting well
→ Understand how an LLM works
→ Structure a prompt to get a usable answer
→ Summarise a topic for a director in five lines
Copilot inside the apps
→ Copilot in everyday Microsoft 365 tools
→ The features to know before building an agent
Business agents
→ A shared agent built round by round
→ Then one agent per team, for a need in its own job
→ A tool built by the people who will use it
Results of the Daher Agentathon in Nantes
teams in the final ranking
day to go from prompt to Copilot agent
points for each of the three podium teams
day of the Daher series in 2026
Several sites to bring on board?
Let’s talk about a format that runs again from one city to the next, as it does at Daher.
Got it. An AI Sisters expert will email you to plan your AI training.
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An expert will reply to scope your AI training, with no commitment.






Daher is a French industrial group founded in 1863. Aircraft manufacturer, industrial services provider and logistics company, it works for aerospace and advanced industries.
Its teams work right next to their clients’ production lines. Lots of procedures, documents and follow-up: plenty of ground for generative AI.
A programme built around your roles and your tools, pre-audit included.
Got it. An AI Sisters expert will email you to plan your AI training.
Your email didn't go through. Check the address, or write to us at contact@aisisters.ai.
An expert will reply to scope your AI training, with no commitment.

“Great training and a very practical audit: we are already seeing tangible gains.”
“AI Sisters supported 150 Webedia employees with truly exceptional shows and workshops. Extremely hands-on, and the productivity gains are already very measurable.”

“Two brilliant training sessions with AI Sisters. Titouan was excellent: highly personalised, relaxed and accessible. The team demystified a subject that seemed so complex. Thank you!”

“It was really great: AI Sisters supported the entire IT department with immediate impact. I recommend them 100%.”
“An unforgettable experience: dynamic, practical and directly useful day to day. The teams are still talking about it!”

“A very dynamic, practical day, perfectly suited to our challenges. The teams came away with tools and ideas to put into practice the very next day.”

Organise an AI Show
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